public static List <CheckTraineeForTraining> checkTraineeForTrainings(string trainee_id, string course_id)
{
listCheckTraineeForTraining.Clear();
wcf.parti.Service1 _parti = new wcf.parti.Service1();
partiDB.RootObject rootObject = new partiDB.RootObject();
string json_str = _parti.CheckTraineeForTraining(trainee_id, course_id);
if (json_str == "e0")//code error
{
MessageBox.swalModal(_Page, "error", "e0:ລະບົບຂັດຂ້ອງຕິດຕໍ່ຜູ້ເບີ່ງແຍ່ງດ່ວນ.", "");
}
else if (json_str == "e1")//no data found
{
MessageBox.swalModal(_Page, "info", "e1:ບໍ່ມີຂໍ້ມູນທີ່ຈະສະແດງ.", "");
}
else if (json_str == "e2")//can't connect databbase
{
MessageBox.swalModal(_Page, "warning", "e2:ບໍ່ສາມາດເຊື່ອມຕໍ່ຖານຂໍ້ມູນໄດ້.", "");
}
else
{
rootObject = JsonConvert.DeserializeObject <partiDB.RootObject>(json_str);
foreach (var vl in rootObject.CheckTraineeForTraining)
{
listCheckTraineeForTraining.Add(new CheckTraineeForTraining(vl.id, vl.trainee_id, vl.course_id, vl.course_name,
vl.title, vl.training_address, vl.training_date, vl.code));
}
}
return(listCheckTraineeForTraining);
}